26240194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 42923520

約数和(自身を除く): 16683326

約数列:

[1, 2, 23, 46, 47, 53, 94, 106, 229, 458, 1081, 1219, 2162, 2438, 2491, 4982, 5267, 10534, 10763, 12137, 21526, 24274, 57293, 114586, 247549, 279151, 495098, 558302, 570439, 1140878, 13120097, 26240194]

約数ペア:

[(1, 26240194), (2, 13120097), (23, 1140878), (46, 570439), (47, 558302), (53, 495098), (94, 279151), (106, 247549), (229, 114586), (458, 57293), (1081, 24274), (1219, 21526), (2162, 12137), (2438, 10763), (2491, 10534), (4982, 5267)]